Pitney Bowes DA950 manual Subdirectory, Universal Serial Bus USB

Models: DA950

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Glossary

Subdirectory

A directory within a directory (or a folder within a folder).

Troubleshooting

The process of isolating and correcting a problem.

Universal Serial Bus (USB)

A communications protocol for connecting printers and other peripheral devices to a computer. This protocol supports automatic device detection for "plug and play" installation. It also it supports daisy chaining and branching for hot plug- and-play capability without disturbing running applications. USB also supports the SBP (serial bus protocol) which allows data transfers to PC peripherals. SBP allows bigger files to be sent asynchronously across the bus.

There are several USB standards, the latest of which, 2.0, supports communica- tions up to 480 mb/sec.

The maximum recommended distance of a peripheral to a PC is 16 feet or 5 meters.

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Page 112
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Pitney Bowes DA950 manual Subdirectory, Universal Serial Bus USB